Amnos CH347T Breakout

Overview

Amnos CH347T Breakout is developed by XPU Labs, a subsidiary of AnalogLamb.Com. CH347 is a high speed USB converter interface chip, can provide USB to UART, I2C, SPI, JTAG, GPIO functions. Amnos CH347T Breakout's size is 40x40mm. It supports USB to two UARTs, It is used to program ESP32, integrate esp32 auto-download circuit. And it is used to program Xilinx FPGA with USB to JTAG function. It can also program EEPROM or Flash with USB to I2C/SPI function.

Specifications

• USB2.0 high-speed device with a bandwidth of 480Mbps
• High-speed dual serial ports support up to 9Mbps baud rate
• Integrate ESP32 auto-download Function with USB to UART
• JTAG interface, 4-wire standard JTAG protocol, high-speed transmission, up to 60MHz
• Program Xilinx FPGA to RAM or FLASH with USB to JTAG
• I2C interface, can be used to operate EEPROM or various sensors
• SPI interface supports 2 chip selection signals, the highest frequency can reach 36MHz
• Several GPIOs can be used with USB to GPIO
• Size: 40 x 40 mm

Software Development

• CH347 Linux Driver - CH341PAR_LINUX.ZIP
• CH347 FPGA Tool

Documents

• Schematic